Unit 2 Chem 🧡 Flashcards
1
Q
What is the rule for chemical symbols
A
Must always start with a captail letter and the rest have to be small letter
2
Q
State tin
A
Solid
3
Q
State sulphur
A
Solid
4
Q
State zinc
A
Solid
5
Q
State idine
A
Solid
6
Q
Tim colr
A
Sliver
7
Q
Sulphur colour
A
Yellow
8
Q
Zinc colour
A
Sliver
9
Q
Iodine colour
A
Dark gry
10
Q
Tin s/d
A
Shiny
11
Q
Sulphur s/d
A
Dull
12
Q
Zinc s/d
A
Shiny
13
Q
Iodine s(d
A
Shing
14
Q
A substance is metal if
A
State at room temperature is solid, shiny or lustrous conducts electricity malleable only melts at high temperatures
15
Q
Sonorous
A
They make a pleasing sound when struck like a symbol or a bell
